Meaning

• An affirmative expression; an answer that shows agreement or acceptance.

  "Was that a yes?"

• A vote of support or in favor/favour of something.

  "The workers voted on whether to strike, and there were thirty "yeses" and one "no"."

Meaning

• To agree with, affirm, approve.

  "Did he yes the veto?"

• To attempt to flatter someone by habitually agreeing

Meaning

• Used to express pleasure, joy, or great excitement.

  "Our second goal of the match! Yes!"

• Response that confirms that the user is paying attention.